Manganese Perovskite Nanoparticles and the Downturn of Inverse Susceptibility above the Curie Temperature

• Authors: M. Maryško , E. Pollert , O. Kaman , P. Veverka , Z. Jirák
• Languages of publication: EN

Abstracts

EN

In the La_{0.75}Sr_{0.25}MnO_3 nanoparticle system for hyperthermia a downturn in the inverse susceptibility above the Curie temperature T_{c} was observed and interpreted in terms of a finite width of the T_{c} distribution.

Keywords

EN

75.75.Fk

Discipline

• 75.75.Fk: Domain structures in nanoparticles

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2010
• Volume: 118
• Issue: 5
• Pages: 792-793

Dates

published

2010-11

Contributors

author

M. Maryško

• Institute of Physics, Academy of Sciences of the Czech Republic, Na Slovance 2, 18221 Praha 8, Czech Republic

author

E. Pollert

• Institute of Physics, Academy of Sciences of the Czech Republic, Na Slovance 2, 18221 Praha 8, Czech Republic

author

O. Kaman

• Institute of Physics, Academy of Sciences of the Czech Republic, Na Slovance 2, 18221 Praha 8, Czech Republic

author

P. Veverka

• Institute of Physics, Academy of Sciences of the Czech Republic, Na Slovance 2, 18221 Praha 8, Czech Republic

author

Z. Jirák

• Institute of Physics, Academy of Sciences of the Czech Republic, Na Slovance 2, 18221 Praha 8, Czech Republic

References

• 1. M.B. Salamon, S.H. Chun, Phys. Rev. B 68, 014411 (2003)
• 2. O. Kaman, E. Pollert, P. Veverka, M. Veverka, E. Hadová, K. Knížek, M. Maryško, P. Kašpar, M. Klementová, V. Grünwaldová, S. Vasseur, R. Epherre, S. Mornet, G. Goglio, E. Duguet, Nanotechnology 20, 275610 (2009)
• 3. S. Vasseur, E. Duguet, J. Portier, G. Goglio, S. Mornet, E. Hadová, K. Knížek, M. Maryško, P. Veverka, E. Pollert, J. Magn. Magn. Mater. 302, 315 (2006)

Identifiers

DOI

10.12693/APhysPolA.118.792